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ICD-10-CM 2027

ICD-10 code for Osteitis

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

From the official ICD-10-CM alphabetic index entry “Osteitis”. Page updated September 29, 2026.

About coding Osteitis

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

More specific Osteitis codes (official index)

  • alveolar M27.3 — Alveolitis of jaws
  • condensans M85.30 — Osteitis condensans, unspecified site
  • ankle M85.37 — Osteitis condensans, ankle and foot
  • foot M85.37 — Osteitis condensans, ankle and foot
  • forearm M85.33 — Osteitis condensans, forearm
  • hand M85.34 — Osteitis condensans, hand
  • lower leg M85.36 — Osteitis condensans, lower leg
  • multiple site M85.39 — Osteitis condensans, multiple sites
  • neck M85.38 — Osteitis condensans, other site
  • rib M85.38 — Osteitis condensans, other site
  • shoulder M85.31 — Osteitis condensans, shoulder
  • skull M85.38 — Osteitis condensans, other site
  • specified site NEC M85.38 — Osteitis condensans, other site
  • thigh M85.35 — Osteitis condensans, thigh
  • toe M85.37 — Osteitis condensans, ankle and foot
  • upper arm M85.32 — Osteitis condensans, upper arm
  • vertebra M85.38 — Osteitis condensans, other site
  • deformans M88.9 — Osteitis deformans of unspecified bone
  • in (due to)
  • malignant neoplasm of bone (see also, Neoplasm, malignant, by site) C41.9 — Malignant neoplasm of bone and articular cartilage, unspecified
  • neoplastic disease D49.9 — Neoplasm of unspecified behavior of unspecified site
  • carpus D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • clavicle D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • femur D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • fibula D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • finger D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • humerus D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • ilium D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • ischium D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • metacarpus D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • metatarsus D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • multiple sites D49.89 — Neoplasm of unspecified behavior of other specified sites
  • neck D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • pubic ramus
  • radius D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • rib D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • scapula D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • skull D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • tarsus D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • tibia D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • toe D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • ulna D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • vertebra D49.2 — Neoplasm of unspecified behavior of bone, soft tissue, and skin
  • skull M88.0 — Osteitis deformans of skull
  • specified NEC
  • vertebra M88.1 — Osteitis deformans of vertebrae
  • due to yaws A66.6 — Bone and joint lesions of yaws
  • fibrosa NEC
  • circumscripta
  • cystica (generalisata) E21.0 — Primary hyperparathyroidism
  • disseminata Q78.1 — Polyostotic fibrous dysplasia
  • osteoplastica E21.0 — Primary hyperparathyroidism
  • fragilitans Q78.0 — Osteogenesis imperfecta
  • Garr's (sclerosing)
  • jaw (acute) (chronic) (lower) (suppurative) (upper) M27.2 — Inflammatory conditions of jaws
  • parathyroid E21.0 — Primary hyperparathyroidism
  • petrous bone (acute) (chronic)
  • sclerotic, nonsuppurative
  • tuberculosa A18.09 — Other musculoskeletal tuberculosis
  • cystica D86.89 — Sarcoidosis of other sites
  • multiplex cystoides D86.89 — Sarcoidosis of other sites

Common questions about Osteitis ICD-10 codes

What is the ICD-10 code for alveolar osteitis?

M27.3 — Alveolitis of jaws.

What is the ICD-10 code for condensans osteitis?

M85.30 — Osteitis condensans, unspecified site.

What is the ICD-10 code for deformans osteitis?

M88.9 — Osteitis deformans of unspecified bone.

What is the ICD-10 code for fragilitans osteitis?

Q78.0 — Osteogenesis imperfecta.

What is the ICD-10 code for jaw osteitis?

M27.2 — Inflammatory conditions of jaws.

What is the ICD-10 code for parathyroid osteitis?

E21.0 — Primary hyperparathyroidism.

What is the ICD-10 code for tuberculosa osteitis?

A18.09 — Other musculoskeletal tuberculosis.