M93.9

Non-billable

Osteochondropathy, unspecified

M93.9 is the ICD-10-CM code for Osteochondropathy, unspecified. It is a non-billable category code — use a more specific child code such as M93.90 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M93
Subcodes
10
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Includes

  • Apophysitis NOS
  • Epiphysitis NOS
  • Osteochondritis NOS
  • Osteochondrosis NOS

Frequently asked questions

What is ICD-10 code M93.9?
M93.9 is the ICD-10-CM code for "Osteochondropathy, unspecified". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M93.9 a billable code?
No — M93.9 is a non-billable header code. Use a more specific child code (such as M93.90) for billing.
What are the subcodes of M93.9?
M93.9 has 10 more specific child codes, including M93.90, M93.91, M93.92.

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

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