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    v1.0.28
    OpenPayerBilling CodesMycosesICD-10-CM b38-coccidioidomycosis
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    ICD-10-CM Code For Coccidioidomycosis: Group Overview

    The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group B38 includes infections caused by Coccidioides species, covering acute pulmonary coccidioidomycosis, chronic pulmonary forms, and disseminated disease affecting skin, bones, or central nervous system. These ICD-10-CM diagnosis codes are used to document clinical presentations that capture disease severity, organ involvement, and complications related to coccidioidomycosis. Accurate coding within the ICD-10-CM B38 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.

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    ICD-10-CM B38: Coccidioidomycosis Overview

    The ICD-10-CM B38 code group represents infections caused by Coccidioides species, primarily affecting the respiratory system and occasionally disseminating to other organs. These diagnoses cover acute pulmonary infection, chronic pulmonary disease, and disseminated coccidioidomycosis. Accurate coding is important to reflect disease severity and organ involvement, which supports appropriate clinical documentation and reimbursement.

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    When to Use

    Use a code from this group when a clinical diagnosis of coccidioidomycosis has been established based on clinical, laboratory, or imaging evidence and documented in the medical record. Select the specific code that matches the anatomical site, acute versus chronic presentation, and any documented dissemination or complications.

    ICD-10-CM Codes

    9 rows

    ICD-10-CM CodeDescription
    B38.0Acute pulmonary coccidioidomycosis
    B38.1Chronic pulmonary coccidioidomycosis
    B38.2Pulmonary coccidioidomycosis, unspecified
    B38.3Cutaneous coccidioidomycosis
    B38.4Coccidioidomycosis meningitis
    B38.7Disseminated coccidioidomycosis
    B38.81Prostatic coccidioidomycosis
    B38.89Other forms of coccidioidomycosis
    B38.9Coccidioidomycosis, unspecified

    DRG Codes

    18 rows

    DRG CodeDescription
    023Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis with MCC or Antineoplastic Implant or Epilepsy with Neurostimulator
    024Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis without MCC
    097Non-Bacterial Infection of Nervous System Except Viral Meningitis with MCC
    098Non-Bacterial Infection of Nervous System Except Viral Meningitis with CC
    099Non-Bacterial Infection of Nervous System Except Viral Meningitis without CC/MCC
    177Respiratory Infections and Inflammations with MCC
    178Respiratory Infections and Inflammations with CC
    179Respiratory Infections and Inflammations without CC/MCC
    606Minor Skin Disorders with MCC
    607Minor Skin Disorders without MCC
    791Prematurity with Major Problems
    793Full Term Neonate with Major Problems
    867Other Infectious and Parasitic Diseases Diagnoses with MCC
    868Other Infectious and Parasitic Diseases Diagnoses with CC
    869Other Infectious and Parasitic Diseases Diagnoses without CC/MCC
    974HIV with Major Related Condition with MCC
    975HIV with Major Related Condition with CC
    976HIV with Major Related Condition without CC/MCC

    Related Codes

    B35-DERMATOPHYTOSIS

    ICD-10-CM Code For Dermatophytosis: Group Overview

    B36-OTHER-SUPERFICIAL-MYCOSES

    ICD-10-CM Code For Other Superficial Mycoses: Group Overview

    B37-CANDIDIASIS

    ICD-10-CM Code For Candidiasis: Group Overview

    B39-HISTOPLASMOSIS

    ICD-10-CM Code For Histoplasmosis: Group Overview

    B41-PARACOCCIDIOIDOMYCOSIS

    ICD-10-CM Code For Paracoccidioidomycosis: Group Overview

    B42-SPOROTRICHOSIS-INFECTION

    ICD-10-CM Code For Sporotrichosis: Group Overview

    B43-CHROMOMYCOSIS-AND-PHEOMYCOTIC-ABSCESS

    ICD-10-CM Code For Chromomycosis And Pheomycotic Abscess: Group Overview

    B44-ASPERGILLOSIS

    ICD-10-CM Code For Aspergillosis: Group Overview

    B45-CRYPTOCOCCOSIS

    ICD-10-CM Code For Cryptococcosis: Group Overview

    B46-ZYGOMYCOSIS

    ICD-10-CM Code For Zygomycosis: Group Overview

    Showing 1–10 of 13

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
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