M36.8

Billable

Systemic disorders of connective tissue in other diseases classified elsewhere

M36.8 is the ICD-10-CM code for Systemic disorders of connective tissue in other diseases classified elsewhere. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
M00-M99
Parent
M36
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Code first

  • underlying disease, such as:
  • alkaptonuria (E70.29)
  • hypogammaglobulinemia (D80.-)
  • ochronosis (E70.29)

Frequently asked questions

What is ICD-10 code M36.8?
M36.8 is the ICD-10-CM code for "Systemic disorders of connective tissue in other diseases classified elsewhere". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M36.8 a billable code?
Yes — M36.8 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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