2023 ICD-10-CM Table of Neoplasms 'C' : Starting with ‘C’

Neoplasm

calf

calvarium

calyx, renal

canal

⠗ anal

⠗ auditory (external) – see Neoplasm, skin, ear

⠓ auricular (external) – see Neoplasm, skin, ear

canaliculi, biliary (biliferi) (intrahepatic)

canthus (eye) (inner) (outer)

⠗ basal cell carcinoma

⠗ sebaceous cell

⠗ specified type NEC

⠓ squamous cell carcinoma

capillary – see Neoplasm, connective tissue

caput coli

carcinoid – see Tumor, carcinoid

cardia (gastric)

cardiac orifice (stomach)

cardio-esophageal junction

cardio-esophagus

carina (bronchus)

carotid (artery)

⠓ body

carpus (any bone)

cartilage NEC (articular) (joint) – see Neoplasm, bone

⠗ arytenoid

⠗ auricular

⠗ bronchi

⠗ costal

⠗ cricoid

⠗ cuneiform

⠗ ear (external)

⠗ ensiform

⠗ epiglottis

⠓ anterior surface

⠗ eyelid

⠗ intervertebral

⠗ larynx, laryngeal

⠗ nose, nasal

⠗ pinna

⠗ rib

⠗ semilunar (knee)

⠗ thyroid

⠓ trachea

cauda equina

cavity

⠗ buccal

⠗ nasal

⠗ oral

⠗ peritoneal

⠓ tympanic

cecum

central nervous system

cerebellopontine (angle)

cerebellum, cerebellar

cerebrum, cerebra (cortex) (hemisphere) (white matter)

⠗ meninges

⠗ peduncle

⠓ ventricle

⠓ fourth

cervical region

cervix (cervical) (uteri) (uterus)

⠗ canal

⠗ endocervix (canal) (gland)

⠗ exocervix

⠗ external os

⠗ internal os

⠗ nabothian gland

⠗ overlapping lesion

⠗ squamocolumnar junction

⠓ stump

cheek

⠗ external

⠗ basal cell carcinoma

⠗ specified type NEC

⠓ squamous cell carcinoma

⠗ inner aspect

⠗ internal

⠓ mucosa

chest NEC (wall)

chiasma opticum

chin

⠗ basal cell carcinoma

⠗ specified type NEC

⠓ squamous cell carcinoma

choana

cholangiole

choledochal duct

choroid

⠓ plexus

ciliary body

clavicle

clitoris

clivus

cloacogenic zone

coccygeal

⠗ body or glomus

⠓ vertebra

coccyx

colon – see Neoplasm, intestine, large

⠓ with rectum

column, spinal – see Neoplasm, spine

columnella – see Neoplasm, skin, face

commissure

⠗ labial, lip

⠓ laryngeal

common duct (bile)

concha – see Neoplasm, skin, ear

⠓ nose

conjunctiva

connective tissue NEC

⠗ abdomen

⠗ abdominal wall

⠗ ankle

⠗ antecubital fossa or space

⠗ arm

⠗ auricle (ear)

⠗ axilla

⠗ back

⠗ breast – see Neoplasm, breast

⠗ buttock

⠗ calf

⠗ cervical region

⠗ cheek

⠗ chest (wall)

⠗ chin

⠗ diaphragm

⠗ ear (external)

⠗ elbow

⠗ extrarectal

⠗ extremity

⠗ lower

⠓ upper

⠗ eyelid

⠗ face

⠗ finger

⠗ flank

⠗ foot

⠗ forearm

⠗ forehead

⠗ gastric

⠗ gastrointestinal

⠗ gluteal region

⠗ great vessels NEC

⠗ groin

⠗ hand

⠗ head

⠗ heel

⠗ hip

⠗ hypochondrium

⠗ iliopsoas muscle

⠗ infraclavicular region

⠗ inguinal (canal) (region)

⠗ intestinal

⠗ intrathoracic

⠗ ischiorectal fossa

⠗ jaw

⠗ knee

⠗ leg

⠗ limb NEC

⠗ lower

⠓ upper

⠗ nates

⠗ neck

⠗ Note: For neoplasms of connective tissue (blood vessel, bursa, fascia, ligament, muscle, peripheral nerves, sympathetic and parasympathetic nerves and ganglia, synovia, tendon, etc.) or of morphological types that indicate connective tissue, code according to the list under “Neoplasm, connective tissue”. For sites that do not appear in this list, code to neoplasm of that site; e.g., fibrosarcoma, pancreas (C25.9)

⠗ Note: Morphological types that indicate connective tissue appear in their proper place in the alphabetic index with the instruction “see Neoplasm, connective tissue ….”

⠗ orbit

⠗ overlapping lesion

⠗ para-urethral

⠗ pararectal

⠗ paravaginal

⠗ pelvis (floor)

⠗ pelvo-abdominal

⠗ perineum

⠗ perirectal (tissue)

⠗ periurethral (tissue)

⠗ popliteal fossa or space

⠗ presacral

⠗ psoas muscle

⠗ pterygoid fossa

⠗ rectovaginal septum or wall

⠗ rectovesical

⠗ retroperitoneum

⠗ sacrococcygeal region

⠗ scalp

⠗ scapular region

⠗ shoulder

⠗ skin NEC (dermis) – see Neoplasm, skin, by site

⠗ stomach

⠗ submental

⠗ supraclavicular region

⠗ temple

⠗ temporal region

⠗ thigh

⠗ thoracic (duct) (wall)

⠗ thorax

⠗ thumb

⠗ toe

⠗ trunk

⠗ umbilicus

⠗ vesicorectal

⠓ wrist

conus medullaris

cord (true) (vocal)

⠗ false

⠗ spermatic

⠓ spinal (cervical) (lumbar) (thoracic)

cornea (limbus)

corpus

⠗ albicans

⠗ callosum, brain

⠗ cavernosum

⠗ gastric

⠗ overlapping sites

⠗ penis

⠗ striatum, cerebrum

⠓ uteri

⠓ isthmus

cortex

⠗ adrenal

⠓ cerebral

costal cartilage

costovertebral joint

Cowper”s gland

cranial (fossa, any)

⠗ meninges

⠓ nerve

⠓ specified NEC

craniobuccal pouch

craniopharyngeal (duct) (pouch)

cricoid

⠓ cartilage

cricopharynx

crypt of Morgagni

crystalline lens

cul-de-sac (Douglas”)

cuneiform cartilage

cutaneous – see Neoplasm, skin

cutis – see Neoplasm, skin

cystic (bile) duct (common)