M02.16
⚠ Non-billable (Header)Postdysenteric arthropathy, knee
Diseases of the musculoskeletal system and connective tissue (M00-M99)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
inheritedRules inherited from parent codes in the hierarchy.
- • Behçet's disease (M35.2)
- • direct infections of joint in infectious and parasitic diseases classified elsewhere (M01.-)
- • postmeningococcal arthritis (A39.84)
- • mumps arthritis (B26.85)
- • rubella arthritis (B06.82)
- • syphilis arthritis (late) (A52.77)
- • rheumatic fever (I00)
- • tabetic arthropathy [Charcôt's] (A52.16)
📋 Code Instructions
inherited- • Code first: underlying disease, such as:
- • Code first: congenital syphilis [Clutton's joints] (A50.5)
- • Code first: enteritis due to Yersinia enterocolitica (A04.6)
- • Code first: infective endocarditis (I33.0)
- • Code first: viral hepatitis (B15-B19)
Child Codes (3)
Clinical Description
ICD-10-CM code M02.16 represents postdysenteric arthropathy, knee. This code falls under the Diseases of the musculoskeletal system and connective tissue (M00-M99) classification. It is a non-billable category header code. A more specific child code from the list below must be used for billing and reimbursement purposes.
This is a 6-character code at the 5th level of specificity. There are 3 more specific child codes under M02.16. Coders should note that M02.16 has 8 Excludes1 restriction(s) — codes that cannot be reported together on the same claim.
Frequently Asked Questions
What is ICD-10 code M02.16?
ICD-10-CM code M02.16 is "Postdysenteric arthropathy, knee". It belongs to the category: Diseases of the musculoskeletal system and connective tissue (M00-M99).
Is M02.16 a billable ICD-10 code?
No, M02.16 is a non-billable header code. A more specific child code must be used for billing.
What codes are excluded with M02.16?
M02.16 has 8 Excludes1 rule(s). These codes are mutually exclusive and cannot be coded together on the same claim.
Related Codes in M02.1
Other codes in the same category that may be relevant for differential coding:
🧪 Validate Combinations
Add M02.16 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)