A52.74 Syphilis of liver and other viscera

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Late syphilitic peritonitis

MS-DRG index

Defines the logic of DRG(s) 441-443 in MDC 07.

Approximate ICD-9-CM (GEMs)

• 095.2 Syphilitic peritonitis (approximate)
• 095.3 Syphilis of liver (approximate)

Code annotations containing back-references to A52.74

Back-references to A52.74

• Type 1 Excludes: K65 Peritonitis ("peritonitis in syphilis (late) (A52.74)")
• Type 1 Excludes: K67 Disorders of peritoneum in infectious diseases classified elsewhere ("peritonitis in syphilis (late) (A52.74)")
• Type 1 Excludes: K77 Liver disorders in diseases classified elsewhere ("syphilis (late) with liver disease (A52.74)")
• Type 1 Excludes: K87 Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere ("syphilitic gallbladder (A52.74)")
• Type 1 Excludes: K87 Disorders of gallbladder, biliary tract and pancreas in diseases classified elsewhere ("syphilitic pancreas (A52.74)")

Back-references to A52

• Type 2 Excludes: N34 Urethritis and urethral syndrome ("urethritis in diseases with a predominantly sexual mode of transmission (A50-A64)")

Diagnosis Index entries for A52.74

• Ascites (abdominal) › syphilitic
• Cirrhosis, cirrhotic (hepatic) (liver) › liver › syphilitic
• Gumma (syphilitic) › liver
• Hepar lobatum (syphilitic)
• Hepatitis › syphilitic (late)
• Pancreatitis (annular) (apoplectic) (calcareous) (edematous) (hemorrhagic) (malignant) (subacute) (suppurative) › syphilitic
• Peritonitis (adhesive) (bacterial) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion) › syphilitic
• Stricture › rectum (sphincter) › syphilitic
• Syphilis, syphilitic (acquired) › anus (late)
• Syphilis, syphilitic (acquired) › colon (late)
• Syphilis, syphilitic (acquired) › gallbladder (late)
• Syphilis, syphilitic (acquired) › gastric (polyposis) (late)
• Syphilis, syphilitic (acquired) › hepatis
• Syphilis, syphilitic (acquired) › intestine (late)
• Syphilis, syphilitic (acquired) › liver
• Syphilis, syphilitic (acquired) › pancreas (late)
• Syphilis, syphilitic (acquired) › rectum (late)
• Syphilis, syphilitic (acquired) › small intestine
• Syphilis, syphilitic (acquired) › stomach
• Syphilis, syphilitic (acquired) › ventriculi
• Syphilis, syphilitic (acquired) › viscera (abdominal) (late)

Nearby codes

• A52.3 Neurosyphilis, unspecified
• A52.7 Other symptomatic late syphilis
• A52.71 Late syphilitic oculopathy
• A52.72 Syphilis of lung and bronchus
• A52.73 Symptomatic late syphilis of other respiratory organs
• A52.74 Syphilis of liver and other viscera (this code)
• A52.75 Syphilis of kidney and ureter
• A52.76 Other genitourinary symptomatic late syphilis
• A52.77 Syphilis of bone and joint
• A52.78 Syphilis of other musculoskeletal tissue
• A52.79 Other symptomatic late syphilis