ICDcodes.org
FY2027

M54.03 — Panniculitis affecting regions of neck and back, cervicothoracic region

Billable

Is M54.03 billable?

Yes — M54.03 is billable for FY2027. M54.03 is a valid, billable ICD-10-CM code at the highest level of specificity in its branch. M54.03 may be submitted for encounters from October 1, 2026 through September 30, 2027.

M54.03 at a glance

CodeM54.03
DescriptionPanniculitis affecting regions of neck and back, cervicothoracic region
BillableYes
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Which MS-DRGs does M54.03 group to?

M54.03 sits in MDC 08 and helps define the logic of 2 MS-DRGs (version 44, FY2027). Which one a stay actually groups to also depends on procedures and secondary diagnoses.

  • 551Medical Back Problems with MCCmedical
  • 552Medical Back Problems without MCCmedical

How is M54.03 listed in the Alphabetic Index?

These are the routes through the Alphabetic Index that lead to M54.03. They show the wording a clinician may have documented, which often differs from the Tabular description.

  • Panniculitis › back › cervicothoracic region (nodular) (nonsuppurative)
  • Panniculitis › neck › cervicothoracic region (nodular) (nonsuppurative)

Excludes1 — never code together — inherited from M50-M54

The conditions below can never be reported together with M54.03 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • current injury - see injury of spine by body region
  • discitis NOS (M46.4-)

Excludes1 — never code together — inherited from M54

The conditions below can never be reported together with M54.03 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

  • psychogenic dorsalgia (F45.41)

Excludes1 — never code together — inherited from M54.0

The conditions below can never be reported together with M54.03 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.

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

Excludes2 — not included here — inherited from Chapter 13

The conditions below are not part of M54.03, but a patient may have both at the same time. When documentation supports it, M54.03 and the excluded code may both be reported.

  • arthropathic psoriasis (L40.5-)
  • certain conditions originating in the perinatal period (P04-P96)
  • certain infectious and parasitic diseases (A00-B99)
  • compartment syndrome (traumatic) (T79.A-)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

How long has M54.03 existed?

M54.03 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.

Which conditions are coded to M54.03?

What other codes are in the M54.0 family? (9)