2020 ICD-10-CM Diagnosis Code A01.09

Typhoid fever with other complications

    2016 2017 2018 2019 2020 Billable/Specific Code
  • A01.09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM A01.09 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of A01.09 - other international versions of ICD-10 A01.09 may differ.
The following code(s) above A01.09 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to A01.09:
  • A00-B99
    2020 ICD-10-CM Range A00-B99

    Certain infectious and parasitic diseases

    Includes
    • diseases generally recognized as communicable or transmissible
    Type 1 Excludes
    • certain localized infections - see body system-related chapters
    Type 2 Excludes
    • carrier or suspected carrier of infectious disease (Z22.-)
    • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
    • infectious and parasitic diseases specific to the perinatal period (P35-P39)
    • influenza and other acute respiratory infections (J00-J22)
    Use Additional
    • code to identify resistance to antimicrobial drugs (Z16.-)
    Certain infectious and parasitic diseases
  • A01.0
    ICD-10-CM Diagnosis Code A01.0

    Typhoid fever

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    Applicable To
    • Infection due to Salmonella typhi
    Typhoid fever
ICD-10-CM A01.09 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 867 Other infectious and parasitic diseases diagnoses with mcc
  • 868 Other infectious and parasitic diseases diagnoses with cc
  • 869 Other infectious and parasitic diseases diagnoses without cc/mcc

Convert A01.09 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change

Diagnosis Index entries containing back-references to A01.09:
  • Abscess (connective tissue) (embolic) (fistulous) (infective) (metastatic) (multiple) (pernicious) (pyogenic) (septic) L02.91
    ICD-10-CM Diagnosis Code L02.91

    Cutaneous abscess, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    • post-typhoid A01.09
  • Cholangiolitis (acute) (chronic) (extrahepatic) (gangrenous) (intrahepatic) K83.09
    ICD-10-CM Diagnosis Code K83.09

    Other cholangitis

      2019 - New Code 2020 Billable/Specific Code
    Applicable To
    • Ascending cholangitis
    • Cholangitis NOS
    • Primary cholangitis
    • Recurrent cholangitis
    • Sclerosing cholangitis
    • Secondary cholangitis
    • Stenosing cholangitis
    • Suppurative cholangitis
    • typhoidal A01.09
  • Cholecystitis K81.9
    ICD-10-CM Diagnosis Code K81.9

    Cholecystitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    • typhoidal A01.09
  • Choledocholithiasis (common duct) (hepatic duct) - see Calculus, bile duct
    • typhoidal A01.09
  • Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) R50.9
    ICD-10-CM Diagnosis Code R50.9

    Fever, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Fever NOS
    • Fever of unknown origin [FUO]
    • Fever with chills
    • Fever with rigors
    • Hyperpyrexia NOS
    • Persistent fever
    • Pyrexia NOS
    • typhoid (abortive) (hemorrhagic) (intermittent) (malignant) A01.00
      ICD-10-CM Diagnosis Code A01.00

      Typhoid fever, unspecified

        2016 2017 2018 2019 2020 Billable/Specific Code
  • Fistula (cutaneous) L98.8
    ICD-10-CM Diagnosis Code L98.8

    Other specified disorders of the skin and subcutaneous tissue

      2016 2017 2018 2019 2020 Billable/Specific Code
    • typhoid A01.09
  • Glomerulonephritis N05.9
    - see also Nephritis
    ICD-10-CM Diagnosis Code N05.9

    Unspecified nephritic syndrome with unspecified morphologic changes

      2016 2017 2018 2019 2020 Billable/Specific Code
    • in (due to)
      • typhoid fever A01.09
  • Lymphadenitis I88.9
    ICD-10-CM Diagnosis Code I88.9

    Nonspecific lymphadenitis, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    Applicable To
    • Lymphadenitis NOS
    • mesenteric (acute) (chronic) (nonspecific) (subacute) I88.0
      ICD-10-CM Diagnosis Code I88.0

      Nonspecific mesenteric lymphadenitis

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Mesenteric lymphadenitis (acute)(chronic)
      • due to Salmonella typhi A01.09
  • Nephritis, nephritic (albuminuric) (azotemic) (congenital) (disseminated) (epithelial) (familial) (focal) (granulomatous) (hemorrhagic) (infantile) (nonsuppurative, excretory) (uremic) N05.9
    ICD-10-CM Diagnosis Code N05.9

    Unspecified nephritic syndrome with unspecified morphologic changes

      2016 2017 2018 2019 2020 Billable/Specific Code
  • Perichondritis
    • larynx J38.7
      ICD-10-CM Diagnosis Code J38.7

      Other diseases of larynx

        2016 2017 2018 2019 2020 Billable/Specific Code
      Applicable To
      • Abscess of larynx
      • Cellulitis of larynx
      • Disease of larynx NOS
      • Necrosis of larynx
      • Pachyderma of larynx
      • Perichondritis of larynx
      • Ulcer of larynx
      • typhoid A01.09
  • Post-typhoid abscess A01.09
  • Rheumatic (acute) (subacute)
    • typhoid fever A01.09
  • Typhoid (abortive) (ambulant) (any site) (clinical) (fever) (hemorrhagic) (infection) (intermittent) (malignant) (rheumatic) (Widal negative) A01.00
    ICD-10-CM Diagnosis Code A01.00

    Typhoid fever, unspecified

      2016 2017 2018 2019 2020 Billable/Specific Code
    • abdominal A01.09
    • cholecystitis A01.09 (current)
    • mesenteric lymph nodes A01.09
    • perichondritis, larynx A01.09
    • specified NEC A01.09
    • ulcer A01.09 (perforating)
  • Typhoperitonitis A01.09

ICD-10-CM Codes Adjacent To A01.09
A00.1 Cholera due to Vibrio cholerae 01, biovar eltor
A00.9 Cholera, unspecified
A01 Typhoid and paratyphoid fevers
A01.0 Typhoid fever
A01.00 …… unspecified
A01.01 Typhoid meningitis
A01.02 …… with heart involvement
A01.03 Typhoid pneumonia
A01.04 Typhoid arthritis
A01.05 Typhoid osteomyelitis
A01.09 …… with other complications
A01.1 Paratyphoid fever A
A01.2 Paratyphoid fever B
A01.3 Paratyphoid fever C
A01.4 Paratyphoid fever, unspecified
A02 Other salmonella infections
A02.0 Salmonella enteritis
A02.1 Salmonella sepsis
A02.2 Localized salmonella infections
A02.20 Localized salmonella infection, unspecified
A02.21 Salmonella meningitis

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.