M02.8
Non-Billable

Other reactive arthropathies

Non-Billable / Non-Specific Code

What is Other reactive arthropathies?

ICD-10-CM M02.8 is the diagnosis code for Other reactive arthropathies. This code falls under the section "Infectious arthropathies" within Chapter 13 — Diseases of the musculoskeletal system and connective tissue (M00-M99). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for M02.8

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where M02.8 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 10 entries
M02.80Other reactive arthropathies, unspecified siteBillableM02.81Other reactive arthropathies, shoulderNon-BillableM02.811Other reactive arthropathies, right shoulderBillableM02.812Other reactive arthropathies, left shoulderBillableM02.819Other reactive arthropathies, unspecified shoulderBillableM02.82Other reactive arthropathies, elbowNon-BillableM02.821Other reactive arthropathies, right elbowBillableM02.822Other reactive arthropathies, left elbowBillableM02.829Other reactive arthropathies, unspecified elbowBillableM02.83Other reactive arthropathies, wristNon-BillableM02.831Other reactive arthropathies, right wristBillableM02.832Other reactive arthropathies, left wristBillableM02.839Other reactive arthropathies, unspecified wristBillableM02.84Other reactive arthropathies, handNon-BillableM02.841Other reactive arthropathies, right handBillableM02.842Other reactive arthropathies, left handBillableM02.849Other reactive arthropathies, unspecified handBillableM02.85Other reactive arthropathies, hipNon-BillableM02.851Other reactive arthropathies, right hipBillableM02.852Other reactive arthropathies, left hipBillableM02.859Other reactive arthropathies, unspecified hipBillableM02.86Other reactive arthropathies, kneeNon-BillableM02.861Other reactive arthropathies, right kneeBillableM02.862Other reactive arthropathies, left kneeBillableM02.869Other reactive arthropathies, unspecified kneeBillableM02.87Other reactive arthropathies, ankle and footNon-BillableM02.871Other reactive arthropathies, right ankle and footBillableM02.872Other reactive arthropathies, left ankle and footBillableM02.879Other reactive arthropathies, unspecified ankle and footBillableM02.88Other reactive arthropathies, vertebraeBillableM02.89Other reactive arthropathies, multiple sitesBillable
Related Codes

Frequently Asked Questions

Is M02.8 a billable ICD-10-CM code?

No, M02.8 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does M02.8 mean?

M02.8 is the ICD-10-CM diagnosis code for "Other reactive arthropathies". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What is the parent code of M02.8?

The parent code of M02.8 is M02 ("Postinfective and reactive arthropathies"). M02.8 provides a more specific classification within this category.

What section is M02.8 in?

M02.8 is located in Section M00-M02 — "Infectious arthropathies" within Chapter 13 of the ICD-10-CM Tabular List.

What are the sub-codes of M02.8?

M02.8 has 10 sub-code(s) that provide more specific detail: M02.80, M02.81, M02.82, M02.83, M02.84 and more.

When should I use M02.8?

Use M02.8 when the patients documented diagnosis matches "Other reactive arthropathies" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Other reactive arthropathies?

The ICD-10-CM code for Other reactive arthropathies is M02.8.

Can M02.8 be used for primary diagnosis?

No, M02.8 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is M02.8 in?

M02.8 is in Chapter 13 of the ICD-10-CM Tabular List.

Is M02.8 valid for 2026?

Yes, M02.8 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousM02.39Reiter's disease, multiple sitesNext →M02.80Other reactive arthropathies, unspecified site
Code Details
M02.8
Other reactive arthropathies
Non-Billable / Non-Specific Code
13 — Diseases of the musculoskeletal system and connective tissue (M00-M99)
M00-M02 — Infectious arthropathies
2026 ICD-10-CM