M80 ICD 10 Codes: Billing Guide for Osteoporosis With Current Pathological Fracture

Proper M80 ICD 10 coding for osteoporosis ensures efficient reporting and ensures that the correct diagnosis is reported, which leads to proper reimbursements. World Osteoporosis Day is dedicated to the promotion of awareness of osteoporosis, fracture prevention and bone health and is celebrated every year on 20th October. It has also raised the awareness of the importance of accurate Diagnosis and Documentation in clinical care. M80 ICD 10 is a category for osteoporosis with current pathological fracture. Using an appropriate code depends on the osteoporosis diagnosis type, fracture site and encounter phase.

Medical billers working in the healthcare industry must go beyond the diagnosis of osteoporosis when using M80 ICD 10 coding. The required 7th character in a fracture diagnosis should be confirmed by the staff member. Incomplete information may lead to claim denials or coding mistakes or delayed reimbursements. This guide covers M80 ICD 10 code selection, documentation, billing mistakes and how to review a claim. In addition, it explains how these codes are different from other osteoporosis codes. 

What Does M80 ICD 10 Mean?

The ICD-10 category M80 falls under ‘osteoporosis with a current pathological fracture’. When the bone is weakened by another disease, the break happens due to something other than the impact of a fall, it is termed pathological fracture. In the elderly, osteoporosis makes bones weaker and make fractures more likely when performing activities of daily living. There is a difference between reporting M80 ICD 10 and M81 to the proper diagnosis. The criteria for M80 are when osteoporosis is associated with a current pathological fracture. There are no current pathological fractures but there is osteoporosis (M81).

Billing staff should ensure before entering an M80 ICD 10 code:

• The type of osteoporosis that has been documented.
• Fracture that is actively healing.
• The type of affected bone and place it occurs.
• Laterality (if provided for in the code set)
• The character that should be used for the encounter.
• Include an article in your literature search that backs up the diagnosis you choose.

Decision makers, whether coders or researchers, should not make inferences regarding clinical missing information. If the fracture location is not specified in the medical record, and the phase of the encounter is not specified, proceed with the applicable coding rules and organization’s clarification process.

M80 ICD 10 Code Structure

The ICD 10 codes listed under the family M80 are for specific types of osteoporosis and in various circumstances. Further encounter phases (state) and location of the fracture is identified. The entire code needs to be consistent with documentation and ICD-10-CM codes. Before filing a claim it is important to always check the current fiscal year Alphabetic Index, Tabular List, inclusion notes, exclusion notes and code-specific instructions.

The most commonly used M80 ICD 10 Code Categories are listed below:

These are not a definitive list of possible complete and billable codes. Final code may be incomplete for fracture site and/or encounter phases. Check if the code is the complete code before claiming and check if this code is a billable code or not before claiming.

M80 ICD 10 Codes by Fracture Location

When choosing the M80 ICD 10 codes for fractures, the location of the fractures is an important factor to consider. Codes available in the different categories may refer to a specific bone, side or to an undefined location. Examples to understand how the codes are able to differentiate fracture locations in the age related osteoporosis category. They are not a full code list but rather a list that demonstrates how to use the code list. Check each code with the latest ICD-10-CM release prior to billing.

Why Fracture Location Matters

Correct anatomical coding aids in correlating the diagnosis with the providers’ examination and treatment. Documentation for a left-sided femoral fracture should support the left sided code (if present), for example. When appropriate, billing teams should audit imaging reports, reports from specialists, and operative notes. Don’t just guess which site a fracture is, instead ask them which site the fracture was found in, if the records disagree.

Understanding the Seventh Character

For a number of M80 ICD 10 codes the 7th character is needed as a part of the code to describe the encounter phase, or the status of fracture-healing. The appropriate character is based on the course of treatment and the effectiveness documented.

Initial encounter does not refer only to the first visit to an individual clinician who a patient has with them, but also to the first time they see a specific clinician. Usually applied during active treatment, that may extend over the time that the patient changes providers. For further encounters a medical record should be provided to support the documented healing status. When choosing a character, billing staff should not choose only because of the number of visits, or time since fracture.

M80 ICD 10 vs. M81: Key Differences

Knowing the difference between M80 ICD 10 and M81 avoids mis-reporting of osteoporosis diagnosis. If the person has had a recent pathological fracture, then the ICD 10 category is used to indicate osteoporosis with a pathological fracture. Indications for M81 are osteoporosis combined with absence of the presence of a pathological fracture at the time of diagnosis.

If a fracture occurs again, the old fracture code will not automatically be changed to M80 ICD 10, but will be determined by the sophistication of the procedure performed. If the fracture has healed, check the condition and see if an M81 code and history code will be appropriate. For example, an active vertebral fracture may need an M80 ICD 10 code whilst another fracture in a patient’s treatment may be for osteoporosis and a different code may be used. If there is documentation explaining that a patient has had osteoporosis and a healed fracture in the previous five years, then they may require a different coding method.

Documentation Requirements for M80 ICD 10 Claims

It is important that there is documentation to support incorrect M80 ICD10 coding and where required, payers review. The medical record should include a diagnosis of osteoporosis, the fracture (current pathological fracture), its location as well as the appropriate encounter phase.

Any documentation should cover the following:

• Osteoporosis type: Age-related, Other specified, or unspecified, provider documented.
• Current fracture: Finding of pathological fracture with osteoporosis.
• Fracture location: The location of the fracture and laterality as presented and recorded in the code set.
• Encounter phase: Active treatment, regular healing, delayed healing, nonunion, malunion or sequela.
• Treatment plan: Management that is relevant to treatment such as surgery, immobilizing or putting at a cast, medications, observance or rehabilitation.
• Supporting findings: relevant examination findings, imaging reports and specialist assessments.

Coders have to abide by the rules about which clinical documentation will enable diagnosis assignment, if any. When a diagnosis of chronic wasting must be made, imaging should not always be used in confirmation of provider documentation.

What If Documentation Is Incomplete?

Where the fracture location is not included on the record but is included in the recorded diagnosis of osteoporosis, check for clinical documentation available elsewhere and include a follow the organisation’s process of enquiry if appropriate. If the record does not indicate whether the fracture is active or lingering, don’t assume that an old fracture is still active. A query by a provider should be descriptive rather than evaluative. Discuss appropriate clinical parameters and request clarification of the diagnosis or missing parameter without suggesting a specific code.

Common M80 ICD 10 Billing Errors

If a diagnosis is right, but not all the codes are selected correctly and there is insufficient documentation it can still create problems with claims. The teams will review a list of typical mistakes that could be made when completing the M80 ICD 10 forms, so that they can learn about those problems before submission.

Some inconsistencies and incomplete codes can be detected by the claim-scrubbing software. But automated efforts cannot supplant the value of clinical documentation review nor the expertise of a professional coder in making the correct edit decision.

Coding Across Different Clinical Settings

M80 ICD 10 code is likely to be seen across all orthopedic practices, hospitals, primary care and rehabilitation clinics. It does not mean that the clinical situation or context dispenses with the need to confirm the diagnosis or encounter phase.

Orthopedic Practices

A surgeon might be called in to perform a surgical operation on the patient, reduce and immobilize the broken bone or follow up the fracture. Report from operators, fracture diagnosis and treatment plans should be checked by coders for the appropriate details of diagnosis. Patients currently being treated for an active (known) osteoporotic femoral fracture may have an initial encounter code. Later encounters should vary from the initial encounter and document an improvement stage rather than repeat the initial encounter character.

Hospitals and Emergency Departments

There should be a separation between the treatment of a fracture in the ED/hospital environment and regular follow-up. The diagnosis should be in sync with the clinical record, and coded should be in accordance with all of the applicable inpatient or outpatient coding guidelines. Billing personnel should not assume that any fracture found on a casualty’s Emergency Department visit is pathological due to osteoporosis. The history should validate the diagnosis and its association with the fracture. 

Primary Care and Endocrinology

Osteoporosis management, medication monitoring, osteoporosis risk assessment, and referrals for specialized care are possible documentation items for primary care providers and endocrinologists. If a current pathological fracture is present, the findings should definitely document the diagnosis and the care necessary for the condition. Please note that coding staff would need to review the documentation for the fracture that has been forwarded for the claim where the fracture is documented by one provider and the other provider manages osteoporosis, and follow the rules for reporting other providers’ diagnoses.

Rehabilitation and Follow-Up Services

Practitioners of rehabilitation can be used to relieve patients during the process of bone fracture healing. They should note the condition that currently affects the therapy and the phase of therapy, if appropriate. Service/duty does not constitute “next attack” in an assignment if it occurs after the person has been hospitalized. Documentation of healing remains as important as ever, as does coding in accordance with the guidelines.

CPT Codes and M80 ICD 10: Billing Considerations

The ICD 10 codes will be used to denote the diagnosis and the CPT codes will be used to specify the professional services and procedures. These code sets are for specific purposes and cannot be substituted for each other. Correct coding for the service being rendered, whether it be fracture, surgery, imaging services, evaluation and management or rehabilitation. Not all patients who have osteoporosis have a coded pathological fracture.

Billing teams should check prior to claiming:

• Service given and its documentation.
• Be sure that the procedure code fully reflects the work performed/work produced.
• The validity of the diagnosis for the medical need for the service.
• Additional modifiers/rephrase any claim details.
• Whether payer-specific billing policies apply.
• If diagnosis and procedure information is the same throughout the claim.

Never pick a CPT Code down to the diagnosis. Check the procedure documentation, existing CPT information, and payer requirements to identify the code for the procedure.

Medical Necessity and Payer Review

While M80 ICD 10 coding accuracy is critical, it isn’t the deciding factor in whether or not your work is covered or paid. All fracture treatment, imaging, specialist visits, rehabilitation and claims for osteoporosis management can be viewed by payers. The claim should make it apparent that there is a relationship between the condition documented and the service provided. Assessment, imaging, treatment history, functional restrictions and subsequent therapy plan are all supporting documentation.

Always double check to ensure that:

• The diagnosis is based on the present clinical record.
• The documented services are equal to the service reported.
• Authorisation or referral information are included as necessary.
• The medical necessity criteria have been addressed, which vary by payer.
• All diagnosis codes reported are complete and valid.

Take steps to understand and correct the reason for the claim’s denial before correcting the claim. These gaffes, omissions and issues of authorization and exclusions warrant different responses in coding. When a diagnosis is changed, but no supporting data, then there are more compliance risks.

M80 ICD 10 Claim Review Checklist

Follow this checklist when submitting your claims for osteoporosis and pathological fracture.

• Document osteoporosis in the provider’s record.
• Conduct a check of whether there exists a pathological fracture.
• Click on the correct type of osteoporosis.
• Verify fracture location and side, on documentation.
• Set the appropriate encounter character.
• Check the entire code on the current ICD-10-CM code set.
• Match reported services to the clinical documentation.
• Verify prescription coverage and medical necessity.
• Clear up claim edits and paperwork issues prior to submission.
• Keep applicable records per organizational & payment policies.

A regular review process will enable billing teams to find inaccurate bills and keep them from being mailed. The system also helps with the efficient investigation of a denial, which includes a log of checks done while claim preparation.

How Billing Care Solutions Can Support Accurate Claims?

There are a number of factors to coordinate for M80 ICD 10 claims processing, including clinical documentation, diagnosis coding, procedure reporting, and requirements from payers. Ineffective system changes may result in unnecessary system changes, missed deadlines, and killed claims.

The medical billing support service can come to the assistance of practices with the following ways to enhance their claim workflow:

• Diagnostic and code verification.
• Documentation will be checked prior to submission.
• Claim scrubbing and errors resolved.
• Reviews of Payer-specific billing rules.
• Denial tracking and follow up.
• Monitoring and reporting on accounts receivable.

All billing desks should adhere to coding guidelines and audit any unclear coding to its respective provider as needed. While outsourcing can help to maintain an organized revenue cycle, ensuring that all the necessary information is recorded, the coding is done properly, and all the payer requirements are met is a must for a good reimbursement process.

Final Thoughts

The M80 ICD 10 is used for osteoporosis, current pathological fracture. Proper prescribing of codes requires knowledge of the Type of Osteoporosis, Fracture Site and context of Encounter (Character). All details should correspond to the medical record and up-to-date coding instructions. If you make a reliable claim you should differentiate between M80 and M81, check for all code characters required, and also check any documents needed before submitting.

Billing teams also should ensure that the correct CPT codes are used to code services and conform to payer requirements. A standardized coding and claim review process is a helpful way for healthcare practices to get more accurate claims, close information gaps, and submit claims with optimal effectiveness for managing osteoporosis-related claims.

Frequently Asked Questions