Pathology Codes

 

Pathology Code

Description

Pathology Code

Description

BI1

Obstruction/cholangitis

IS2

Harvesting injury - moderate

BI2

hilar duct wall necrosis with bile leak

IS3

Harvesting injuqy - severe

BI3

Biliary sludge

IS4

Prim. graft dysfunct. (harv.inj, failed gr)

BI4

Biliary abscess

IS5

Acute tubular necrosis

BI5

Biliary - vascular fistula

IS6

Infarct, acute

BI6

Cholestasis, NOS

IS7

Infarct, healed

BI7

Biliary, other COMMENT

IS8

Ischemic injury - other, COMMENT

CA1

Cirrhosis, autoimmune hepatitis

MD1

Alpha-1-antitrypsin deficiency

CB1

Biliary atresia

MD10

Familial cholestasis (incl Byler's dis)

CB10

Sclerosing cholangitis

MD11

Metabolic disease, other, specify, COMMENT

CB11

Secondary biliary cirrhosis

MD2

storage disease - type I

CB2

Carolis disease, specify

MD3

storage disease - type IV

CB3

Choledochal cyst

MD4

Hyperlipidemia (LDL receptor deficiency)

CB4

Cystic fibrosis

MD5

Hemochromatosis (prim,genetic),specify

CB5

Congenital hepatic fibrosis

MD6

Hemochromatosis (secondary)

CB6

Histiocystosis X

MD7

Neurovisceral storage disease, specify

CB7

Primary biliary cirrhosis

MD8

Tyrosinemia

CB8

Autoimmune cholangitis

MD9

Wilson's disease, specify copper level

CB9

Sarcoidosis

MI1

Other, COMMENT

CO1

Budd-Chiari syndrome (outflow obstru)

MI2

Uncertain Cause

CO2

Alcohol abuse

MI3

Inadequate

CO3

Chronic toxin or drug exposure, specify

MI4

Acute

CO4

Intrahepatic veno-occlusive disease

MI5

MI5        Chronic

CO5

Nodular Regenerative Hyperplasia

NE1

Angiosarcoma

CO6

Cryptogenic cirrhosis

NE10

Hepatocellular carcinoma (fibrolamellar type)

CO7

Cirrhosis, other, COMMENT

NE11

Hepatocellular carcimoma (sclerosing type)

CO8

Polycystic liver/kidney disease

NE12

Hepatoblastoma

DI1

Recurrent primary disease

NE13

Mixed hepatocellular/cholangiolar carcinoma

DI2

De Novo Disease, COMMENT

NE14

Liver metastasis, COMMENT

DO1

Donor disease

NE15

Dysplastic Nodule - Low Grade

DO2

Donor, kidney

NE16

Dysplastic Nodule - High Grade

DO3

Donor, other

NE17

Neoplasia, other, COMMENT

DR1

CyA Toxicity

NE2

Cholangiocarcinoma

DR2

FK506 Toxicity

NE3

Neuroendocrine Tumor, malignant

DR3

Drug Toxicity, uncertain origin

NE4

Epitheloid hemangioendothelioma

DR4

Drug Toxicity, COMMENT

NE5

Hemangioma

HE1

Drug exposure, COMMENT

NE6

Focal nodular hyperplasia(s)

HE10

Acute hepatitis,other, COMMENT

NE7

Hepatocellular adenoma(s)

HE2

Toxin exposure, COMMENT

NE8

Hepatocellular carcinoma (non-cirrhotic liver)

HE3

Autoimmune hepatitis

NE9

Hepatocellular carcinoma (cirrhotic liver)

HE4

Granulomatous hepatitis

NO1

Non-specific change

HE5

Steatohepatitis EOH

NO2

Non-specific inflammation

HE6

Steatohepatitis non EOH related

NO3

Lymphangiectasis

HE7

Steatohepatitis NOS

PA1

Pancreatitis, acute

HE8      

Post-hepatitic (pediatric)

PA2

Pancreatitis, chronic

HE9

Acute hepatitis, uncertain cause

PA3

Pancreas, NOS

IN1

Abscess

PT1

PTLD

IN10

Infection, Adenovirus

PT2

lymphoplasmacytic infiltrate

IN11

Infection, BK

RA1

Acute rej, indeterminate/borderline

IN12

Viral hepatitis - type A

RA10

Transplant glomerulitis

IN13

Viral hepatitis - type B

RA2

Acute rejection, mild

IN14

Viral hepatitis - type B + delta

RA3

Acute rejection, moderate

IN15

Viral hepatitis - type C

RA4

Acute rejection, severe

IN16

Viral hepaititis - non A, non B, non C

RA5

Acute rejection, partially treated

IN17

Cirrhosis, Viral hepatitis - type B

RA6

Acute rejection, uncertain grade

IN18

Cirrhosis, Viral hepatitis - type B+ delta

RA7

Acute rejection, intimal arteritis

IN19

Cirrhosis,Viral hepatitis - type C

RA8

Arteriolitis

IN2

Infection, bacterial

RA9

Interstitial Hemorrhage

IN20

Cirrhosis, Hepatitis non A, non B, non C

RC1

Early chronic rejection

IN21

Infection, granulomatous

RC10

Arterial Nephrosclerosis

IN22

Eosinophilia

RC11

Arteriolar Nephrosclerosis

IN23

Ulcer

RC12

Ischemic glomerulopathy

IN24

Infection, uncertain cause

RC13

Juxtaglomerular changes

IN25

Infection, other COMMENT

RC2

Late chronic rejection

IN26

Viral hepaititis - non A, non B

RC3

Chronic allograft nephropathy, mild

IN27

Cirrhosis, Hepatitis non A, non B

RC4

Chronic allograft nephropathy,moderate

IN3I

Infection, fungal

RC5

Chronic allograft nephropathy, severe

N4

Pyelonephritis, acute

RC6

Chronic rejection, NOS

IN5

Pyelonephritis, chronic

RC7

Transplant Glomerulopathy

IN6

Tubulo-interstitial nephritis

RC8

Focal Segmental Lesion

IN7

Infection, CMV

RC9

Interstitial Fibrosis

IN8

Infection, EBV

RH1

Humoral rejection

IN9

Infection, Herpes

VA1

Arterial obstruction/thrombosis

IS1

Harvesting injury - mild

VA2

Venous obstruction/thrombosis

 

 

VA3

TMP/HUS/DIC, COMMENT