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  1. ICD-10 Codes Lookup, Diagnosis Codes Search - Codify by AAPC

    Use Codify for ICD-10 code lookup, medical coding reference, online ICD-10-CM codes search, Diagnosis Codes guidelines, lay terms and many more.

  2. CMS Releases FY 2026 ICD-10-CM Update - AAPC

    Jun 16, 2025 · The fiscal year (FY) 2026 ICD-10-CM update adds 487 new diagnosis codes, revises 38 codes, and invalidates or deletes 28 codes. Read on to learn how this update could …

  3. DRG Codes - Diagnosis Related Group Codes List - Codify by AAPC

    DRG (Diagnosis-Related Group) is a statistical system to classify any inpatient stay into groups for the purposes of payment. Use Codify for fast DRG code lookup.

  4. ICD-9 Codes Lookup - ICD-9 Codes List - Codify by AAPC

    Jan 1, 2001 · Lookup ICD-9 codes to get official descriptors and code usage advice. Codify by AAPC helps you to crosswalk from ICD-9 to ICD-10 codes.

  5. Z Codes: Who’s on the First? - AAPC Knowledge Center

    Jan 2, 2018 · The following Z codes/categories may only be reported as the principal/first-listed diagnosis, except when there are multiple encounters on the same day and the medical …

  6. CMS Posts ICD-10-CM Update for FY 2025 - AAPC

    Jul 10, 2024 · The update, effective Oct. 1, includes 252 new codes, 36 code deletions, and 13 code revisions. In preparation for what’s to come, here’s a quick overview of those changes to …

  7. Pregnancy, childbirth and the puerperium - ICD-10 Codes- Codify …

    The Icd-10 code range for Pregnancy, childbirth and the puerperium O00-O9A is medical classification list by the World Health Organization (WHO).

  8. Sequence ICD-10-CM Codes for Proper Payment - AAPC

    Oct 1, 2020 · When you look up this code in the Tabular List, you’ll find the instructional note to “Code also” associated conditions, if applicable, or adverse effects of drugs or toxins.

  9. Hierarchical Condition Category Coding - AAPC

    Hierarchical Condition Category (HCC) is a term that describes the grouping of similar diagnoses into one related category to be used in a risk adjustment model

  10. J44.0 Chronic obstructive pulmonary disease with acute lower respiratory infection **Use additional code to identify the infection J44.1 Chronic obstructive pulmonary disease with …