2027 ICD-10-CM Diagnosis Code M89Other disorders of bone

ICD-10-CM Codes›M00–M99›M86-M90›M89

ICD-10-CM M89
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

M89 is a non-billable ICD-10-CM category code for other disorders of bone, so it cannot be submitted on claims. Use a more specific code from this category instead, such as M89.00, M89.011, M89.012, and M89.019.

Code Identity

ICD-10-CM Code
M89
Billable Status
No — Non-Billable Category
Code Describes
Other disorders of bone
Short Description
Other disorders of bone
Same as the full description in the CMS dataset.
Chapter
M86-M90
Other osteopathies

Code Classification

ChapterM00–M99Diseases of the musculoskeletal system and connective tissue
SectionM86-M90Other osteopathies
CategoryM89Other disorders of bone
This CodeM89Other disorders of bone

Specific Coding for Other disorders of boneOverview

Non-specific codes like M89 require more characters. Use one of these billable codes instead:

  • M89.0 for Algoneurodystrophy

  • Use M89.00 for Algoneurodystrophy, unspecified site

  • M89.01 for Algoneurodystrophy, shoulder

  • M89.02 for Algoneurodystrophy, upper arm

  • M89.03 for Algoneurodystrophy, forearm

  • M89.04 for Algoneurodystrophy, hand

  • M89.05 for Algoneurodystrophy, thigh

  • M89.06 for Algoneurodystrophy, lower leg

  • M89.07 for Algoneurodystrophy, ankle and foot

  • Use M89.08 for Algoneurodystrophy, other site

  • Use M89.09 for Algoneurodystrophy, multiple sites

  • M89.1 for Physeal arrest

  • M89.12 for Physeal arrest, humerus

  • M89.13 for Physeal arrest, forearm

  • M89.15 for Physeal arrest, femur

  • M89.16 for Physeal arrest, lower leg

  • Use M89.18 for Physeal arrest, other site

  • M89.2 for Other disorders of bone development and growth

  • Use M89.20 for Other disorders of bone development and growth, unspecified site

  • M89.21 for Other disorders of bone development and growth, shoulder

  • M89.22 for Other disorders of bone development and growth, humerus

  • M89.23 for Other disorders of bone development and growth, ulna and radius

  • M89.24 for Other disorders of bone development and growth, hand

  • M89.25 for Other disorders of bone development and growth, femur

  • M89.26 for Other disorders of bone development and growth, tibia and fibula

  • M89.27 for Other disorders of bone development and growth, ankle and foot

  • Use M89.28 for Other disorders of bone development and growth, other site

  • Use M89.29 for Other disorders of bone development and growth, multiple sites

  • M89.3 for Hypertrophy of bone

  • Use M89.30 for Hypertrophy of bone, unspecified site

  • M89.31 for Hypertrophy of bone, shoulder

  • M89.32 for Hypertrophy of bone, humerus

  • M89.33 for Hypertrophy of bone, ulna and radius

  • M89.34 for Hypertrophy of bone, hand

  • M89.35 for Hypertrophy of bone, femur

  • M89.36 for Hypertrophy of bone, tibia and fibula

  • M89.37 for Hypertrophy of bone, ankle and foot

  • Use M89.38 for Hypertrophy of bone, other site

  • Use M89.39 for Hypertrophy of bone, multiple sites

  • M89.4 for Other hypertrophic osteoarthropathy

  • Use M89.40 for Other hypertrophic osteoarthropathy, unspecified site

  • M89.41 for Other hypertrophic osteoarthropathy, shoulder

  • M89.42 for Other hypertrophic osteoarthropathy, upper arm

  • M89.43 for Other hypertrophic osteoarthropathy, forearm

  • M89.44 for Other hypertrophic osteoarthropathy, hand

  • M89.45 for Other hypertrophic osteoarthropathy, thigh

  • M89.46 for Other hypertrophic osteoarthropathy, lower leg

  • M89.47 for Other hypertrophic osteoarthropathy, ankle and foot

  • Use M89.48 for Other hypertrophic osteoarthropathy, other site

  • Use M89.49 for Other hypertrophic osteoarthropathy, multiple sites

  • M89.5 for Osteolysis

  • Use M89.50 for Osteolysis, unspecified site

  • M89.51 for Osteolysis, shoulder

  • M89.52 for Osteolysis, upper arm

  • M89.53 for Osteolysis, forearm

  • M89.54 for Osteolysis, hand

  • M89.55 for Osteolysis, thigh

  • M89.56 for Osteolysis, lower leg

  • M89.57 for Osteolysis, ankle and foot

  • Use M89.58 for Osteolysis, other site

  • Use M89.59 for Osteolysis, multiple sites

  • M89.6 for Osteopathy after poliomyelitis

  • Use M89.60 for Osteopathy after poliomyelitis, unspecified site

  • M89.61 for Osteopathy after poliomyelitis, shoulder

  • M89.62 for Osteopathy after poliomyelitis, upper arm

  • M89.63 for Osteopathy after poliomyelitis, forearm

  • M89.64 for Osteopathy after poliomyelitis, hand

  • M89.65 for Osteopathy after poliomyelitis, thigh

  • M89.66 for Osteopathy after poliomyelitis, lower leg

  • M89.67 for Osteopathy after poliomyelitis, ankle and foot

  • Use M89.68 for Osteopathy after poliomyelitis, other site

  • Use M89.69 for Osteopathy after poliomyelitis, multiple sites

  • M89.7 for Major osseous defect

  • Use M89.70 for Major osseous defect, unspecified site

  • M89.71 for Major osseous defect, shoulder region

  • M89.72 for Major osseous defect, humerus

  • M89.73 for Major osseous defect, forearm

  • M89.74 for Major osseous defect, hand

  • M89.75 for Major osseous defect, pelvic region and thigh

  • M89.76 for Major osseous defect, lower leg

  • M89.77 for Major osseous defect, ankle and foot

  • Use M89.78 for Major osseous defect, other site

  • Use M89.79 for Major osseous defect, multiple sites

  • M89.8 for Other specified disorders of bone

  • M89.8X for Other specified disorders of bone

  • Use M89.9 for Disorder of bone, unspecified

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to M89: its own notes plus those printed at block M86-M90 and Chapter 13. A note printed at a category, block or chapter applies to every code under it.

Excludes1

Not coded here: the excluded code is never reported together with this one, unless the two conditions are unrelated.

From Block M86-M90 Other osteopathies applies to 732 codes
  • postprocedural osteopathies (M96.-)

Excludes2

Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.

From Chapter 13 (M00-M99) Diseases of the musculoskeletal system and connective tissue applies to 6,687 codes
  • 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)

Notes

General instructions on how these codes are used.

From Chapter 13 (M00-M99) Diseases of the musculoskeletal system and connective tissue applies to 6,687 codes
  • Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition

Source: CMS ICD-10-CM Tabular List. How to read instructional notes.

Patient EducationClinical

Bone Diseases

Your bones help you move, give you shape and support your body. They are living tissues that rebuild constantly throughout your life. During childhood and your teens, your body adds new bone faster than it removes old bone. After about age 20, you can lose bone faster than you make bone.

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About M89Overview

What is the ICD-10 code for other disorders of bone?

M89 is the ICD-10-CM category for other disorders of bone, but it is a non-billable header: claims need a more specific code from this category, listed on this page.

Is M89 (Other disorders of bone) a billable code?

No. This is a category header that groups the codes for other disorders of bone, and headers cannot be submitted on claims. Claims for other disorders of bone need a more specific code from this category, such as M89.00, M89.011, and M89.012.

Can M89 be reported with a code from M96?

Not as a rule. The Excludes1 note at block M86-M90, which applies to M89, lists "postprocedural osteopathies (M96.-)". An Excludes1 note means the excluded code is never reported together with this one; the only exception is when the two conditions are unrelated to each other (Official Guidelines, Section I.A.12.a).