Data Dictionary: Czech Republic's National Cancer Registry

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Data interface for the transmission of clinical reports
Value Field description
idzz Identification of a record from a medical facility.
hzz Identifier of the reporting workplace
hodd Department of the reporting workplace
htyp The type of care provided to the patient
hdatum Date of reporting
rodcis Patient birth number
jmeno Patient name
prijmeni Patient's last name
pohlavi Gender of the patient
dat_nar Patient's date of birth
obec Code of the municipality of permanent residence
cizinec The patient is a foreigner
bezdomovec The patient is homeless
zeme Patient's country of origin
dat_dg Date of diagnosis
lateralita Tumor laterality
dg_stan These examinations led to the diagnosis
dg_nov_slovne Diagnosis verbally
dg_nov Diagnosis code according to ICD-10 classification
topo Topography code according to ICD-O-3 classification
morfo_slovne Tumor morphology in words
morfo_metoda Method for determining tumor morphology
morfo Tumor morphology according to ICD-O-3 classification
grade Tumor grading
t T classification according to TNM 8
n N classification according to TNM 8
m M classification according to TNM 8
ptnmy Symptom according to TNM classification
pt pT classification according to TNM 8
pn pN classification according to TNM 8
pvu Number of examined lymph nodes
ppu Number of positive lymph nodes
psu Sentinel lymph node examination result
pm pM classification according to TNM 8
metastaze Localization of metastases
trofoblast Risk category for trophoblast
serove_markery Serum tumor markers in testicular tumors
p16 p16 positivity (for oropharynx only)
stadium TNM clinical stage 8
rozsah Disease progression
lekar Name of reporting/responsible physician
pozn Note on neoplasm
specificke_stadium Specific stage for childhood types of cancer
lecba_novotvaru Was anti-tumor treatment applied?
odpoved Response to anticancer treatment


1. Data related to the patient's health status in relation to his illness

  • Personal identification number
  • Name and surname
  • Permanent residence
  • Country of origin
  • Foreigner or homeless status


2. Data on the neoplasm

  • Date of diagnosis
  • Verbal diagnosis and ICD-10 code (International Statistical Classification of Diseases and Related Health Problems, 10th Revision)
  • Basis for diagnosis (clinically evident; clinical examination; laboratory examination, markers; cytology; histology of metastasis; histology of primary tumor; autopsy; DCO - tumor information only on deceased's examination certificate, not in medical documentation)
  • Morphology: verbal description, determined by histology/cytology method
  • Laterality (right, left, bilateral, omitted, unknown)
  • TNM classification: primary tumor extent (T), regional lymph node metastases (N), distant metastases (M)
  • pTNM classification: postoperative histopathological classification (pT, pN, number of examined and positive nodes, pM); "y" indicates examination during or after neoadjuvant treatment; other specific markers listed in TNM classification for selected diagnoses
  • Localization of metastases
  • Clinical stage
  • Extent of disease (localized, advanced, unknown)


3. Identification of the reporting healthcare facility

  • ID number, PČZ, PČDP, department
  • Reporting workplace: diagnosing neoplasm / treating patient with neoplasm