J01.90 ACUTE SINUSITIS, UNSPECIFIED

Code Information

  • Diagnosis Code: J01.90
  • Short Description: Acute sinusitis, unspecified
  • Long Description: Acute sinusitis, unspecified
  • Code Version: 2025 ICD-10-CM

The code J01.90 is VALID for claim submission

Code Classification

Synonyms

  • Abscess of nasal sinus
  • Acute abscess of nasal sinus
  • Acute bacterial sinusitis
  • Acute empyema of nasal sinus
  • Acute rhinosinusitis
  • Acute sinusitis
  • Acute sinusitis caused by fungus
  • Acute sinusitis caused by virus
  • Acute suppuration of nasal sinus
  • Bacterial sinusitis
  • Empyema of nasal sinus
  • Fungal sinusitis
  • Rhinosinusitis
  • Viral sinusitis

Diagnostic Related Group(s)

The code J01.90 is grouped in the following Diagnostic Related Group(s) MS-DRG V43.0

  1. Otitis Media And Uri With Mcc (152)
  2. Otitis Media And Uri Without Mcc (153)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
J01.90 Right Arrow 461.9 Acute sinusitis 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
J01 Acute sinusitis
J01.0 Acute maxillary sinusitis
J01.00 Acute maxillary sinusitis, unspecified
J01.01 Acute recurrent maxillary sinusitis
J01.1 Acute frontal sinusitis
J01.10 Acute frontal sinusitis, unspecified
J01.11 Acute recurrent frontal sinusitis
J01.2 Acute ethmoidal sinusitis
J01.20 Acute ethmoidal sinusitis, unspecified
J01.21 Acute recurrent ethmoidal sinusitis
J01.3 Acute sphenoidal sinusitis
J01.30 Acute sphenoidal sinusitis, unspecified
J01.31 Acute recurrent sphenoidal sinusitis
J01.4 Acute pansinusitis
J01.40 Acute pansinusitis, unspecified
J01.41 Acute recurrent pansinusitis
J01.8 Other acute sinusitis
J01.80 Other acute sinusitis
J01.81 Other acute recurrent sinusitis
J01.9 Acute sinusitis, unspecified
J01.91 Acute recurrent sinusitis, unspecified
This page was last updated on: 10/1/2025
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