Diagnosis Code

Q78.9 OSTEOCHONDRODYSPLASIA, UNSPECIFIED


Code Information

Diagnosis Code: Q78.9

Short Description: Osteochondrodysplasia, unspecified

Long Description: Osteochondrodysplasia, unspecified

The code Q78.9 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations and deformations of the musculoskeletal system (Q65-Q79)
      • Other osteochondrodysplasias (Q78)
        • Q78.9 Osteochondrodysplasia, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • Cataract, growth hormone deficiency, sensory neuropathy, sensorineural hearing loss, skeletal dysplasia syndrome
  • Chondrodysplasia
  • Chondrodysplasia with disorder of sex development syndrome
  • Chondrodysplasia with joint dislocations gPAPP type
  • Cognitive impairment, coarse facies, heart defects, obesity, pulmonary involvement, short stature, skeletal dysplasia syndrome
  • Congenital osteodystrophy
  • Congenital osteodystrophy
  • Cutis laxa with osteodystrophy
  • Deafness with onychodystrophy syndrome
  • Dentinogenesis imperfecta
  • Dentinogenesis imperfecta
  • DOORS syndrome
  • Dysplasia with decreased bone density
  • Dysplasia with defective mineralization
  • Fountain syndrome
  • Goldblatt syndrome
  • Hereditary growth hormone deficiency
  • Hereditary sensory neuropathy
  • Hypoplastic chondrodystrophy
  • Lordosis deformity of spine due to congenital skeletal dysplasia
  • Ossification anomaly with psychomotor developmental delay syndrome
  • Osteochondrodysplasia syndrome
  • Osteodystrophy
  • Premature ovarian failure
  • Pure gonadal dysgenesis
  • Pure gonadal dysgenesis 46,XY
  • Sclerosing dysplasia of bone, ichthyosis, premature ovarian failure syndrome
  • Sensory neuropathy
  • Skeletal dysplasia brachydactyly syndrome
  • Skeletal dysplasia with intellectual disability syndrome
  • Skeletal dysplasia with wormian bone, multiple fractures, dentinogenesis imperfecta syndrome

Diagnostic Related Group(s)

The code Q78.9 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Musculoskeletal System And Connective Tissue Diagnoses With Mcc (564)
  • Other Musculoskeletal System And Connective Tissue Diagnoses With Cc (565)
  • Other Musculoskeletal System And Connective Tissue Diagnoses Without Cc/mcc (566)

References to Index of Diseases and Injuries

The code Q78.9 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Chondrodystrophy NOS
    • Osteodystrophy NOS

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q78.9 Right Arrow 756.50 Osteodystrophy NOS

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
Q78 Other osteochondrodysplasias
Q78.0 Osteogenesis imperfecta
Q78.1 Polyostotic fibrous dysplasia
Q78.2 Osteopetrosis
Q78.3 Progressive diaphyseal dysplasia
Q78.4 Enchondromatosis
Q78.5 Metaphyseal dysplasia
Q78.6 Multiple congenital exostoses
Q78.8 Other specified osteochondrodysplasias


This page was last updated on: 10/1/2023