Collaborative Stage for TNM 7 - Revised 05/20/2011  [ Schema ]

MycosisFungoides

CS Site-Specific Factor 1
Peripheral Blood Involvement

CodeDescriptionB Map
000OBSOLETE DATA CONVERTED V0203
See code 030

No peripheral blood involvement:
    Less than 1000 Sezary cells
ERROR
001OBSOLETE DATA RETAINED V0200

Atypical circulating cells in peripheral blood:
    Less than 5%
    Greater than or equal to 1000 Sezary cells
BX
002OBSOLETE DATA RETAINED V0200

Atypical circulating cells in peripheral blood:
    Greater than 5%
BX
003OBSOLETE DATA RETAINED V0200

% Not stated
BX
010Absence of significant blood involvement:
    5% or less of peripheral blood lymphocytes are atypical (Sezary) cells
    Clone negative

Stated as B0a
B0a
020Absence of significant blood involvement:
    5% or less of peripheral blood lymphocytes are atypical (Sezary) cells
    Clone positive

Stated as B0b
B0b
030Absence of significant blood involvement:
    5% or less of peripheral blood lymphocytes are atypical (Sezary) cells
    Clone unknown

Stated as B0 [NOS]
B0NOS
040Low blood tumor burden:
    More than 5% of peripheral blood lymphocytes are atypical (Sezary) cells but does not meet the criteria of B2
    Clone negative

Stated as B1a
B1a
050Low blood tumor burden:
    More than 5% of peripheral blood lymphocytes are atypical (Sezary) cells but does not meet the criteria of B2
    Clone positive

Stated as B1b
B1b
060Low blood tumor burden:
    More than 5% of peripheral blood lymphocytes are atypical (Sezary) cells but does not meet the criteria of B2
    Clone unknown

Stated as B1 [NOS]
B1NOS
070High blood tumor burden:
    1000 microliter (uL) Sezary cells or more
    Clone positive

Stated as B2
B2
080% of atypical peripheral blood lymphocytes not stated and B rating not statedBX
090Sezary cell counts, blood flow cytometry, and/or clonality results in chart, B rating not statedBX
100OBSOLETE DATA CONVERTED V0203
See code 997

Sezary cell counts, blood flow cytometry, and/or clonality tests ordered, test results not in chart,
B rating not known
ERROR
988Not applicable:  Information not collected for this case
(If this item is required by your standard setter, use of code 988 will result in an edit error.)
BX
997Sezary cell counts, blood flow cytometry, and/or clonality tests ordered, test results not in chart ,
B rating not stated
BX
999Unknown or no information
Not documented in patient record
BX