M54.0

Non-billable

Panniculitis affecting regions of neck and back

M54.0 is the ICD-10-CM code for Panniculitis affecting regions of neck and back. It is a non-billable category code — use a more specific child code such as M54.00 for billing.

Status
Header (non-billable)
Chapter
M00-M99
Parent
M54
Subcodes
10
Edition
FY2026

M00-M99 Diseases of the musculoskeletal system and connective tissue

Excludes1 — not coded here

  • lupus panniculitis (L93.2)
  • panniculitis NOS (M79.3)
  • relapsing [Weber-Christian] panniculitis (M35.6)

Frequently asked questions

What is ICD-10 code M54.0?
M54.0 is the ICD-10-CM code for "Panniculitis affecting regions of neck and back". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
Is M54.0 a billable code?
No — M54.0 is a non-billable header code. Use a more specific child code (such as M54.00) for billing.
What are the subcodes of M54.0?
M54.0 has 10 more specific child codes, including M54.00, M54.01, M54.02.
What is excluded from M54.0?
Excludes1 (not coded here): lupus panniculitis (L93.2); panniculitis NOS (M79.3); relapsing [Weber-Christian] panniculitis (M35.6).

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

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