The kammaṭṭhānas are explained explicitly through an organisational taxonomy that employs 10 categories or perspectives in the Vism, but only nine explicit categories in the JTDL. The Vism uses: (1) enumeration (40 kammaṭṭhānas), (2) access / absorption concentration (upacāra/appanā), (3) jhāna, (4) transcending (samatikkama), (5) increasing (vaḍḍhanāvaḍḍhana), (6) condition (paccaya), (7) object (ārammaṇa), (8) plane (bhūmi), (9) seizing (gahaṇa) and (10) temperament (cariyānukūla). By contrast, the JTDL mentions: (1) jhāna(禪), (2) transcending(越), (3) increasing(增長),(4) condition(緣), (5) object(事), (6) speciality(勝), (7) plane(地), (8) seizing(取) and (9) temperament(人), i.e. it does not explicitly employ the categories of enumeration or access/absorption concentration that are used in Vism.
김경래 Kim, Kyungrae, 2018, A Comparison of the lists and Categorisation of Meditation Practices (Kammaṭṭhāna) in the Visuddhimagga and Vimuttimagga, 4-5.