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ICD-10-CM 2027

ICD-10 code for Paget's disease

Choose a code from the options below based on the documentation.

From the official ICD-10-CM alphabetic index entry “Paget's disease”. Page updated September 29, 2026.

About coding Paget's disease

The official ICD-10-CM index doesn't give a single default code for paget's disease; the code depends on the details below.

More specific Paget's disease codes (official index)

  • with infiltrating duct carcinoma
  • bone M88.9 — Osteitis deformans of unspecified bone
  • carpus M88.84 — Osteitis deformans of hand
  • clavicle M88.81 — Osteitis deformans of shoulder
  • femur M88.85 — Osteitis deformans of thigh
  • fibula M88.86 — Osteitis deformans of lower leg
  • finger M88.84 — Osteitis deformans of hand
  • humerus M88.82 — Osteitis deformans of upper arm
  • ilium M88.88 — Osteitis deformans of other bones
  • in neoplastic disease
  • ischium M88.88 — Osteitis deformans of other bones
  • metacarpus M88.84 — Osteitis deformans of hand
  • metatarsus M88.87 — Osteitis deformans of ankle and foot
  • multiple sites M88.89 — Osteitis deformans of multiple sites
  • neck M88.88 — Osteitis deformans of other bones
  • pubic ramus [pubis] M88.88 — Osteitis deformans of other bones
  • radius M88.83 — Osteitis deformans of forearm
  • rib M88.88 — Osteitis deformans of other bones
  • scapula M88.81 — Osteitis deformans of shoulder
  • skull M88.0 — Osteitis deformans of skull
  • specified NEC M88.88 — Osteitis deformans of other bones
  • tarsus M88.87 — Osteitis deformans of ankle and foot
  • tibia M88.86 — Osteitis deformans of lower leg
  • toe M88.87 — Osteitis deformans of ankle and foot
  • ulna M88.83 — Osteitis deformans of forearm
  • vertebra M88.1 — Osteitis deformans of vertebrae
  • breast (female) C50.01 — Malignant neoplasm of nipple and areola, female
  • male C50.02 — Malignant neoplasm of nipple and areola, male
  • extramammary
  • anus C21.0 — Malignant neoplasm of anus, unspecified
  • margin C44.590 — Other specified malignant neoplasm of anal skin
  • skin C44.590 — Other specified malignant neoplasm of anal skin
  • intraductal carcinoma
  • malignant
  • breast (female) C50.01 — Malignant neoplasm of nipple and areola, female
  • male C50.02 — Malignant neoplasm of nipple and areola, male
  • unspecified site (female) C50.01 — Malignant neoplasm of nipple and areola, female
  • male C50.02 — Malignant neoplasm of nipple and areola, male
  • mammary
  • nipple
  • osteitis deformans

Common questions about Paget's disease ICD-10 codes

What is the ICD-10 code for bone paget's disease?

M88.9 — Osteitis deformans of unspecified bone.

What is the ICD-10 code for breast paget's disease?

C50.01 — Malignant neoplasm of nipple and areola, female (header code; choose a more specific subcode).