G89

ICD-10Non-billable category

Pain, not elsewhere classified

Official ICD-10-CM descriptor (FY2026)

Pain, not elsewhere classified

G89 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Excludes1

Not coded here. An Excludes1 code should never be reported at the same time as the code above it.

  • generalized pain NOS (R52)
  • pain disorders exclusively related to psychological factors (F45.41)
  • pain NOS (R52)

Excludes2

Not included here. The condition is not part of this code, but a patient may have both, and both codes may be reported together.

  • atypical face pain (G50.1)
  • headache syndromes (G44.-)
  • localized pain, unspecified type - code to pain by site, such as:
  • abdomen pain (R10.-)
  • back pain (M54.9)
  • breast pain (N64.4)
  • chest pain (R07.1-R07.9)
  • ear pain (H92.0-)
  • eye pain (H57.1)
  • headache (R51.9)
  • joint pain (M25.5-)
  • limb pain (M79.6-)
  • lumbar region pain (M54.5-)
  • painful urination (R30.9)
  • pelvic and perineal pain (R10.2-)
  • shoulder pain (M25.51-)
  • spine pain (M54.-)
  • throat pain (R07.0)
  • tongue pain (K14.6)
  • tooth pain (K08.8)
  • renal colic (N23)
  • migraines (G43.-)
  • myalgia (M79.1-)
  • pain from prosthetic devices, implants, and grafts (T82.84, T83.84, T84.84, T85.84-)
  • phantom limb syndrome with pain (G54.6)
  • vulvar vestibulitis (N94.810)
  • vulvodynia (N94.81-)

Code also

Two codes may be needed; sequencing depends on the reason for the encounter.

  • related psychological factors associated with pain (F45.42)

More specific codes under G89

Where this code sits

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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