Diagnosis Code

Q79.8 OTHER CONGENITAL MALFORMATIONS OF MUSCULOSKELETAL SYSTEM


Code Information

Diagnosis Code: Q79.8

Short Description: Other congenital malformations of musculoskeletal system

Long Description: Other congenital malformations of musculoskeletal system

The code Q79.8 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)
      • Congenital malformations of musculoskeletal system, NEC (Q79)
        • Q79.8 Other congenital malformations of musculoskeletal system

Code Version: 2022 ICD-10-CM


Synonyms

  • Aberrant forearm flexor muscle
  • Aberrant muscle of the upper limb
  • Accessory ossification center
  • Accessory skeletal muscle
  • Alopecia, onychodysplasia, hypohidrosis, deafness ectodermal dysplasia
  • Amyotrophia congenita
  • Angioosteohypotrophic syndrome
  • Aplasia of muscle
  • Autosomal dominant myopia, midfacial retrusion, sensorineural hearing loss, rhizomelic dysplasia syndrome
  • Chondrolysis of articular cartilage
  • Congenital abnormal fusion of carpal bone
  • Congenital absence of abdominal muscle
  • Congenital absence of left pectoral muscle
  • Congenital absence of muscle AND/OR tendon
  • Congenital absence of pectoral muscle
  • Congenital absence of quadriceps muscle
  • Congenital absence of right pectoral muscle
  • Congenital absence of skeletal bone
  • Congenital absence of skeletal muscle
  • Congenital absence of soft tissue of distal phalanx of finger
  • Congenital absence of tendon
  • Congenital anomaly of body cavity
  • Congenital anomaly of cartilage
  • Congenital anomaly of hyoid bone
  • Congenital bilateral short Achilles tendons
  • Congenital chondrolysis
  • Congenital contracture of gastrocnemius muscle
  • Congenital contracture of left gastrocnemius muscle
  • Congenital contracture of right gastrocnemius muscle
  • Congenital dysplasia of bone caused by drug
  • Congenital hepatomegaly
  • Congenital hyperplasia of muscle
  • Congenital hyperplasia of muscle
  • Congenital hypoplasia of hyoid bone
  • Congenital muscular hypertrophy-cerebral syndrome
  • Congenital short Achilles tendon
  • Congenital short costocoracoid ligament
  • Congenital short left Achilles tendon
  • Congenital short quadriceps
  • Congenital short right Achilles tendon
  • Congenital shortening of tendon
  • Connective tissue disorder due to lysyl hydroxylase-3 deficiency
  • Constricting band of extremity
  • Constriction ring syndrome
  • Contracture of muscle of left lower leg
  • Contracture of muscle of right lower leg
  • Dermatoosteolysis Kirghizian type
  • Ectopic bone tissue, congenital
  • Geroderma osteodysplastica
  • Hadziselimovic syndrome
  • Hypoplasia of muscle
  • Incomplete ossification of hyoid bone
  • Intellectual disability, developmental delay, contracture syndrome
  • KBG syndrome
  • King Denborough syndrome
  • Micromelia
  • Micromelia
  • Muscle contracture of left ankle
  • Muscle contracture of right ankle
  • Muscular hypertrophy, hepatomegaly, polyhydramnios syndrome
  • Myostatin related hypertrophy of muscle
  • Poland anomaly
  • Polyneuropathy, intellectual disability, acromicria, premature menopause syndrome
  • Premature ovarian failure
  • Segmental progressive overgrowth syndrome with fibroadipose hyperplasia
  • Skeletal dysplasia
  • Thoracoceloschisis

Diagnostic Related Group(s)

The code Q79.8 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 Q79.8 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Absence of muscle
    • Absence of tendon
    • Accessory muscle
    • Amyotrophia congenita
    • Congenital constricting bands
    • Congenital shortening of tendon
    • Poland syndrome

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q79.8 Right Arrow 756.81 Absence of muscle/tendon
756.82 Accessory muscle
756.89 Soft tissue anomaly NEC
756.9 Musculoskel anom NEC/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
Q79 Congenital malformations of musculoskeletal system, not elsewhere classified
Q79.0 Congenital diaphragmatic hernia
Q79.1 Other congenital malformations of diaphragm
Q79.2 Exomphalos
Q79.3 Gastroschisis
Q79.4 Prune belly syndrome
Q79.5 Other congenital malformations of abdominal wall
Q79.51 Congenital hernia of bladder
Q79.59 Other congenital malformations of abdominal wall
Q79.6 Ehlers-Danlos syndromes
Q79.60 Ehlers-Danlos syndrome, unspecified
Q79.61 Classical Ehlers-Danlos syndrome
Q79.62 Hypermobile Ehlers-Danlos syndrome
Q79.63 Vascular Ehlers-Danlos syndrome
Q79.69 Other Ehlers-Danlos syndromes
Q79.9 Congenital malformation of musculoskeletal system, unspecified


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