Name	Value
NAME	MENINGES, CEREBRAL
SURGERY CODING	OTHER/MISCELLANEOUS
PAIRED ORGAN	LATERALITY CODE REQUIRED
CODE	C70.0
DEFAULT PRIMARY SITE GROUP	BRAIN
SURGERY CODE GROUP-5TH ED	MENINGES, CEREBRAL
5TH ED-SURGICAL APPROACH CODES	None CODE: 0 Open CODE: 4 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-SURGERY PRIMARY SITE	None; no surgery; autopsy ONLY CODE: 0 SPS 2023 CODE: A000 Partial resection CODE: 40 SPS 2023 CODE: A400 Partial resection, partial lobe (ROADS) CODE: 41 Partial resection, partial meninges (ROADS) CODE: 42 Partial resection, partial nerve(s) (ROADS) CODE: 43 Total resection (lobectomy of brain) (ROADS) CODE: 50 Radical resection (ROADS) CODE: 60 Surgery, NOS CODE: 90 SPS 2023 CODE: A900 Unknown; death certificate ONLY CODE: 99 SPS 2023 CODE: A990 Gross total resection CODE: 55 SPS 2023 CODE: A550 Tumor destruction, NOS CODE: 10 SPS 2023 CODE: A100 Local excision of tumor, lesion or mass; excisional biopsy CODE: 20 SPS 2023 CODE: A200 Subtotal resection of tumor, lesion or mass in brain CODE: 21 SPS 2023 CODE: A210 Resection of tumor of spinal cord or nerve CODE: 22 SPS 2023 CODE: A220 Excision of tumor/lesion/mass, debulking (ROADS) CODE: 23 Radical, total, gross resection of tumor, lesion or mass CODE: 30 SPS 2023 CODE: A300 Excision of tumor/lesion/mass, total resection (ROADS) CODE: 31 Excision of tumor/lesion/mass, gross resection (ROADS) CODE: 32
5TH ED-SURGICAL MARGINS	All margins grossly and microscopically negative CODE: 0 Margins involved, NOS CODE: 1 Microscopic involvement CODE: 2 Macroscopic involvement CODE: 5 Margins not evaluable CODE: 7 No surgery of primary site CODE: 8 Unk whether margins involved or negative; death cert ONLY CODE: 9
5TH ED-SCOPE LYMPH NODE SURG	No regional lymph nodes removed CODE: 0 Regional lymph node(s) removed, NOS CODE: 1 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-SURGERY OTHER REG SITES	None CODE: 0 Surg to other sites/nodes, NOS; unk if regional or distant CODE: 1 Other regional site(s) CODE: 2 Distant lymph node(s) CODE: 5 Distant site(s) CODE: 6 Combination of 6 WITH 2 or 5 CODE: 7 Unknown; not stated; death certificate ONLY CODE: 9
5TH ED-RECONSTRUCTION	NA CODE: 9
5TH ED-BIOPSY PROCEDURE CODES	Not a breast or prostate primary CODE: 0
5TH ED-GUIDANCE CODES	Not a breast or prostate primary CODE: 0
T & N CODES	BRAIN, CEREBRUM
TYPE	BRAIN TENTORIUM CEREBELLI TENTORIUM, NOS CRANIAL DURA MATER CRANIAL MENINGES CRANIAL PIA MATER FALX CEREBELLI FALX CEREBRI FALX, NOS INTRACRANIAL ARACHNOID INTRACRANIAL MENINGES
AJCC STAGING GROUP	BRAIN
T-CLASS ENCODING	CBA CODE: TX ACOS CODE: TX NET CODE: T0 ACOS CODE: T0 SUPRA 5 cm OR LESS, UNILAT CODE: T1 ACOS CODE: T1 SUPRA MORE THAN 5 cm, UNILAT CODE: T2 ACOS CODE: T2 SUPRA ENCROACHING VENTRICLE CODE: T3 ACOS CODE: T3 SUPRA CROSS MIDLINE / INFRATENT CODE: T4 ACOS CODE: T4 NA CODE: NA ACOS CODE: NA
N-CLASS ENCODING	NA CODE: NA ACOS CODE: NA
EXTENSION CODE SET-1ST ED	BRAIN AND CEREBRAL MENINGES
EXTENSION CODE SET-2ND ED	BRAIN AND CEREBRAL MENINGES
EXTENSION CODE SET-3RD ED	BRAIN AND CEREBRAL MENINGES
LYMPH NODE CODE SET-1ST ED	BRAIN AND CEREBRAL MENINGES
LYMPH NODE CODE SET-2ND ED	BRAIN AND CEREBRAL MENINGES
LYMPH NODE CODE SET-3RD ED	BRAIN AND CEREBRAL MENINGES
SURGERY CODE SET-1ST ED	SG57 OTHER/MISCELLANEOUS
SURGERY CODE SET-2ND ED	BRAIN

MENINGES, CEREBRAL (67700) ICDO TOPOGRAPHY (164)