Diagnosis Code

Q30.1 AGENESIS AND UNDERDEVELOPMENT OF NOSE


Code Information

Diagnosis Code: Q30.1

Short Description: Agenesis and underdevelopment of nose

Long Description: Agenesis and underdevelopment of nose

The code Q30.1 is VALID for claim submission

Code Classification:

  • Congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
    • Congenital malformations of the respiratory system (Q30-Q34)
      • Congenital malformations of nose (Q30)
        • Q30.1 Agenesis and underdevelopment of nose

Code Version: 2022 ICD-10-CM


Synonyms

  • Arrhinia with choanal atresia and microphthalmia syndrome
  • Choanal atresia
  • Congenital absence of nasal turbinate
  • Congenital absence of nose
  • Congenital anomaly of nasal turbinate
  • Congenital anomaly of nasal turbinate
  • Congenital atresia of nares
  • Congenital atresia of nasopharynx
  • Congenital atresia of pharynx
  • Congenital cleft nose
  • Congenital deformity of nose
  • Congenital hypoplasia of nasal bone
  • Congenital hypoplasia of nasal septum
  • Congenital hypoplasia of nasal turbinate
  • Congenital hypoplasia of nose
  • Congenital hypoplasia of nose
  • Congenital hypoplasia of nose
  • Finding of nasal deformity
  • Hypoplasia and coloboma of alar cartilage with telecanthus syndrome
  • Hypoplasia of eye
  • Hyposmia, nasal and ocular hypoplasia, hypogonadotropic hypogonadism syndrome
  • Telecanthus
  • Underdevelopment of nose

Diagnostic Related Group(s)

The code Q30.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Ear, Nose, Mouth And Throat Diagnoses With Mcc (154)
  • Other Ear, Nose, Mouth And Throat Diagnoses With Cc (155)
  • Other Ear, Nose, Mouth And Throat Diagnoses Without Cc/mcc (156)

References to Index of Diseases and Injuries

The code Q30.1 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Congenital absent of nose

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
Q30.1 Right Arrow 748.1 Nose anomaly NEC

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
Q30 Congenital malformations of nose
Q30.0 Choanal atresia
Q30.2 Fissured, notched and cleft nose
Q30.3 Congenital perforated nasal septum
Q30.8 Other congenital malformations of nose
Q30.9 Congenital malformation of nose, unspecified


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